#define _CRT_SECURE_NO_WARNINGS 1
#include<stdio.h>
struct stu
{
	char a[10];
};
void D(struct stu* p)
{
	p->a = "sdjf";
}
int main()
{
	struct stu s1 = { "jakhsd" };
	D(&s1);
	return 0;
}